Applied Materials 0020-05327 Blocker Baffle Ultima DC214 T1 6IN

Product Overview

Applied Materials 0020-05327 Blocker Baffle Ultima DC214 T1 6IN — Smooth Transition & Legacy System Compatibility

The Applied Materials 0020-05327 is a precision-engineered Blocker Baffle / Clean Port Assembly designed for the Ultima DC214 T1 6-inch process chamber, widely deployed across Applied Materials Endura and Centura PVD/CVD deposition platforms. As semiconductor fabs continue to operate legacy 6-inch and 8-inch lines for mature node production, power devices, MEMS, and compound semiconductors, maintaining a reliable supply of critical chamber components like the 0020-05327 is essential to sustaining uptime and process stability.

This blocker baffle assembly serves as the primary gas distribution and plasma confinement interface within the Ultima DC214 process module. Its clean port design ensures uniform precursor gas flow across the wafer surface, directly impacting film uniformity, deposition rate consistency, and chamber-to-chamber matching. Degradation or contamination of this component leads to immediate process drift, particle excursions, and unplanned wet cleans — all of which translate to costly production interruptions. Stocking a verified replacement unit of the 0020-05327 is therefore a standard practice in high-availability fab environments.

Compatibility Comparison Table

Seamless Upgrade Solutions

Replacing the 0020-05327 Blocker Baffle is rarely an isolated event — it typically occurs as part of a broader chamber preventive maintenance (PM) cycle or an unplanned corrective maintenance event. During such interventions, engineers commonly address adjacent components to restore the chamber to full process specification and extend the interval before the next PM.

Within the Ultima DC214 T1 chamber, the blocker baffle works in close coordination with the Applied Materials 0020-09951 Shield Assembly and the 0020-09952 Dark Space Shield, both of which define the plasma confinement geometry. If the baffle shows signs of erosion or deposition buildup, these shields are typically inspected and replaced concurrently. Similarly, the 0021-02013 Target Backing Plate and associated 0020-07595 Clamp Ring Assembly are evaluated during the same PM window, as their condition directly affects sputter yield uniformity and particle generation.

For fabs running the Endura platform with multiple process modules, the Applied Materials 0010-09769 Slit Valve Door Assembly is another high-wear item that is often replaced alongside chamber internals during extended maintenance windows. The 0190-09828 RF Match Network and 0190-76002 RF Generator are also commonly serviced when process engineers observe impedance drift correlated with chamber hardware degradation.

On the gas delivery side, the Applied Materials 0010-76452 Gas Box Assembly and associated 0010-09823 MFC (Mass Flow Controller) units are inspected for calibration drift whenever a blocker baffle replacement is performed, since gas flow uniformity is directly coupled to baffle condition. For Centura-platform users, the 0010-09700 Liner Assembly and 0020-09700 Deposition Ring are standard co-replacement items that restore chamber geometry and protect the chamber body from deposition.

TOPNLMS maintains inventory of these complementary Applied Materials chamber components, enabling customers to consolidate their PM kit procurement into a single order, reduce logistics complexity, and minimize total chamber downtime.

Retrofit Guidance FAQ

Q1: Is the 0020-05327 a direct drop-in replacement for 0020-25991 and other DC214 T1 variants?
Yes. The 0020-05327 is cross-referenced against 0020-25991 and DC214 T1 configurations. It is designed as a direct mechanical and functional replacement requiring no chamber modification, re-tooling, or process recipe adjustment. Installation follows the standard Applied Materials chamber PM procedure for the Ultima DC214 T1 module.

Q2: Will replacing this baffle require a process re-qualification or recipe change?
In most cases, no. The 0020-05327 maintains OEM-equivalent geometry and surface finish, so process parameters including deposition rate, uniformity, and film stress should remain within established control limits after installation. A standard chamber qualification run (typically 3–5 wafers) is recommended per fab SOP to confirm process stability before returning the chamber to production.

Q3: Can this part be used in both Endura and Centura platforms?
The 0020-05327 is specifically dimensioned for the Ultima DC214 T1 6-inch chamber module, which is deployed across both the Endura and Centura mainframe platforms. Compatibility is determined by the chamber module type rather than the mainframe. Please confirm your chamber module part number before ordering if you are unsure of your configuration.

Q4: What inspection and testing is performed before shipment?
Every unit of the 0020-05327 shipped by TOPNLMS undergoes dimensional inspection, surface condition verification, and functional review prior to dispatch. Units are individually packaged in cleanroom-compatible materials to prevent contamination during transit. A 12-month warranty covers manufacturing defects and functional failures under normal operating conditions.

Warranty Assurance

TOPNLMS provides a 12-month warranty on all Applied Materials spare parts, including the 0020-05327 Blocker Baffle Clean Port Assembly. This warranty covers verified manufacturing defects, dimensional non-conformance, and functional failures arising under normal chamber operating conditions. Warranty claims are supported by our technical team with a target response time of 24 hours.

Prior to shipment, each unit is subject to our standard pre-dispatch inspection protocol: dimensional verification against OEM drawings, surface and coating condition assessment, and packaging integrity check using cleanroom-grade materials. Units are shipped with full traceability documentation including part number, cross-reference SKUs, and inspection records.

For urgent replacement requirements, TOPNLMS offers expedited shipping from our Xiamen, China warehouse to semiconductor fabs across Asia, Europe, and the Americas. Our procurement team can provide lead time confirmation, export documentation, and customs support to ensure smooth cross-border delivery.

For pricing, availability, and technical consultation, contact our team directly:

📧 [email protected] | 📞 +86 18359293191

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